As you have asked about the website of the Delhi University (DU), I am giving you information about it, check below for the details

Website:
du.ac.in/du/




On its homepage you will see various sections like

Latest
Events
Press Release
Notifications

It has following menus:
Home
Academics
Faculties & Departments
Centres / Institutes
Campus of Open Learning
Colleges
International Relations
Virtual Learning
Non-Collegiate Women's Education Board
Academic Calendar
University Handbooks
Syllabi
Under-Graduate
Post-Graduate
M.Phil.
Other Courses
Research
PhD Admissions Online
Research Council
Research Profile
Ph.D. Course Work
Innovations@DU
Intellectual Property Rights
Shodhganga - Thesis Repository
Doctoral Research
Research Ordinances and Guidelines
Research Opportunities
Travel Grants to College Teachers
R&D Grants to Faculty
DU/DST Purse Grants
Awards and Distinctions
Major Areas of Research
Vice Chancellor Student Fund
Libraries
DU Library System
Search for Books (Web OPAC)
Search for Articles
e-Resources (A - Z)
Subject-wise e-Resources
DU e-Journals
Institutional Repository @DU
Information Literacy
Chat with Librarian
Amenities
Central Placement
Computer Centre
Conference Centre
Delhi University Women's Association
Directorate of Hindi Medium Implementation
Engineering Office
Foreign Students' Registry
Gandhi Bhawan
Health Centre
Hostels
International Guest House
Rajbhasha Cell
University Guest House
University Press
University Radio (DUCR 90.4)
Alumni
Administration
Vice Chancellor
Pro Vice Chancellor
Director South Campus
Dean of Colleges
Director, Campus of Open Learning
Treasurer
Proctor
Registrar
Finance Officer
Chief Vigilance Officer
Librarian
Deans
News
Student/Teacher corner
Announcements
Events_Workshops_Seminars
Multimedia
Scholarship_Fellowship_Grants
Student Exchange Programmes
Success Stories
Vacancy Positions
Annual Reports

Contact:
University of Delhi
Address:
New Delhi, Delhi 110021
Phone: 011 2700 6900